ON TESTIS AND EPlDlDYMlS OF RATS - Pondicherry University ...

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Table I b. Effect of TCDD on the weights ofthe testis, epididymis, kidney and accessory sex organs of adult male rats TCDDl Kg body weight Control I nfi I0 ng 100 11g Testis 828 f 8.69 809 f 5.45. 807 i 8.93. 805 f 2.28. Epididymis 355 f 7.14 339i 6.92' 339 t 3.31. 337 + 6.87. Seminal vesicles Intact Emptr Ventral prostate 165f 2.78 155t3.31' 156i3.20* 1521 2.85' Kidney 489 i 6.1 1 498 t 8.62 480 f 6.32 443 * 4.81 ' Tissue weights are expressed in mg/ loop body weight The data arc expressed as mean f SD for six aninield dose *p
Table 2. Effcct of TCDD on the daily sperm production, epididymal sperm viability, sperm motility and sperm counts in adult male rats TCDDi Kg body weight Control I ng I0 ng 100 ng Testis Daily sperm Production (x 10" 22.19 + 2.67 15.67 i 2.65. 13.65 f 2.19. 13.10' 3.16* Epididymul Sperm Sperm viability (%) 95.50 + 1.51 94.16 f 2.56 95.83 i 2.27 92.50 * 2.16 Sperm motility (%) 93.66 * 2.16 74.83 i 3.54. 57.83 i 3.48' 46.16 * 3.41. Sperm counts (x 10') 8.20 i 0.14 7.51 * 0.15* 6.36 f 0. I2* 5.3 1 f 0.15* The data are expressed as mean i SD for six animals1 dose 'p
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FUNCTIONAL STUDIES ON THE EFFECTS O
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ACKNOWLEDGEMENTS I wish to express
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TABLE OF CONTENTS Page No ACKNOWLED
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TABLE OF CONTENTS (Continued) Deter
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TABLE OF CONTENTS (Continued) Effec
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TAULIC OF CON'I'ISN'I'S (C'untinued
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xi LIST OF TABLES (Continued) I'agc
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Table 24a Table 24b Table 24c Table
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Fig. 1 Fig. 2 Effect of TCDD on the
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Fig. 12c Fig. 12d Fig. 13 Fig. 14a
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LIST OF FIGURES (Continued) Fig. 23
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LH M PL mg mRNA N AD NADH NADP NADP
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layers, an outer layer of visceral
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tubular epithelium and continually
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lmn~unization of monkeys against FS
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and this reaction is catalyzed by t
Page 33 and 34: extratubular environment or synthes
Page 35 and 36: the most active in protein secretio
Page 37 and 38: 1958). A rapid fall in serum testos
Page 39 and 40: have also been reported in the rats
Page 41 and 42: Effect of TCDD on heart muscle has
Page 43 and 44: 1.4 Effect of oxidative stress on m
Page 45 and 46: 2 SCOPE OF THE PRESENT STUDY There
Page 47 and 48: 3 MATERIALS AND METHODS 3.1 Animals
Page 49 and 50: Subgroup III: Administration of TCD
Page 51 and 52: choppcd with the help of sharp razo
Page 53 and 54: anti-FSH antibody. After incubation
Page 55 and 56: lust sped (500 to 700 rpm) on an or
Page 57 and 58: 3.13.4 Quantitative determinntiun u
Page 59 and 60: The plates were dried by inverting
Page 61 and 62: centrifuged at 3,500 g for I5 min o
Page 63 and 64: 3.17 Preparation of tiasue humogena
Page 65 and 66: supcrnutant was taken. Hlunk was pr
Page 67 and 68: 3.21.4 Assay of glutathione peroxid
Page 69: 4 RESULTS 4.1 Administration of TCD
Page 72 and 73: seminiferous tubules was found to b
Page 74 and 75: fractions of rat testis as compared
Page 76 and 77: 4.1.11.1 Effect of TCDD on the prod
Page 78 and 79: 4.2 Co-administration of TCDD and v
Page 80 and 81: 4.2.8 Effect of co-administration o
Page 82 and 83: 4.2.11.5 Effect of co-administratio
Page 86 and 87: Table 4. Effect of TCDD on the seru
Page 88 and 89: Table 7b. Effect of TCDD on the pro
Page 90 and 91: Table 8c. Effect of TCDD on the lev
Page 92 and 93: Table 9d. Effect of TCDD on the act
Page 94 and 95: Table 13. Effect of TCDD on the ant
Page 96 and 97: Table 15. Effect of TCDD on the lev
Page 98 and 99: Table 16c. Effcct of TCDD on the an
Page 100 and 101: Table 18a. Effect of co-administrat
Page 103 and 104: Table 21. Effect of co-administrati
Page 105 and 106: Table 24b. Effect of co-administrat
Page 107 and 108: Table 25c. Effect of co-administrat
Page 109 and 110: Table 26d. Effect of co-administrat
Page 111 and 112: Table 30. Effect of co-administrati
Page 113 and 114: Table 32. Effect of caadrninistrati
Page 115 and 116: Table 33c. Effcct of co-administrut
Page 117 and 118: 5 DISCUSSION 5.1 Significance of th
Page 119 and 120: Measurement of weights of the acces
Page 121 and 122: compartment of the cells (Chainy el
Page 123 and 124: the reduction in daily sperm produc
Page 125 and 126: eported in the TCDD-treated rats (M
Page 127 and 128: lilnction is to ililcrccpt lipid pc
Page 129 and 130: in the animals administered with TC
Page 131 and 132: protective effects on serum testost
Page 133: suygcstccl that vivamin 1: conld im
Page 136 and 137:
Fig.4~. ENect of TCDD or TCDD and v
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tE W d In w it I I (,OCX) 3s PUB (,
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Fig. 7c. Effect of TCDD or TCDD and
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u 3 f ~ = m w * N O .- ~Slew aew en
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Fig.lOb. ENmt of TCDD or TCDD and v
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Fig. 1Ir Effect of TCDD or TCDD md
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Fig. 14c. Effect of TCDD or TCDD an
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Fig. 16b. Effect of TCDD or TCDD an
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Fig.18~. EKect of TCDD or TCDD and
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1 1.2 l4 Fig. 19b. ENect of TCDD or
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Fig. ZOb. Elkt of TCDD or TCDD and
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Fig. 21. Effect olTCDD or TCDD and
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Fig. 22c. Effect of TCDD or TCDD an
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Fig. 24b. Eflect ofTCDD or TCDD and
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7 REFERENCES Aitken RJ, Irvine DS,
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Chitm KC, Latchoumycandanc,C, Mathu
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Flsher JS, Turner KJ, Brown D, Shar
Page 183 and 184:
Hornsby PJ. Regulation of cytochrom
Page 185 and 186:
Latcboumycandane C, Chitra KC, Math
Page 187 and 188:
Moore RW, Panona JA, Bookstaff RC,
Page 189 and 190:
Rommerts FFG, Cooke BA, Van Der Kem
Page 191 and 192:
Slaunwhite WR, Burgett MJ. h virro
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1.1 Preparation of dosing solution
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1.4.6 Wash concentrate One bottle,
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1.7.3 Estradiol controls Two vials.
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1.1 1.2 Orcinol(6%) 6 g of orcinol
Page 201 and 202:
1.16.2 Horseradish peroxidase (8 Un
Page 203 and 204:
1.20 Superoxide dismutase 1.20.1 Tr
Page 205 and 206:
1.24.2 Thiobarbituric acid (TBA; 0.
Page 207 and 208:
Chronic effect: of enclosulfan on t
Page 209:
enbw1h1.W mu IUY Wcab unpiliml~t at
Page 212 and 213:
cbniuis 11~11 b"nci:~lc ~wlive oxyg
Page 214 and 215:
DNA, RNA ;uxl Wcin wcrr abarval, wh
Page 216 and 217:
Mt~~m(10-lZsu&)vacob- Wfmn Ihehml ~
Page 218 and 219:
New Delhi, llrliil Ib SCI~KK Rcm& M
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tiii~lc rcprmluction or rut (Cllitr
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wciglit (b.wt.) per day for 45 days
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0.1 00 01 " 0.8 I . .lo Dl* rcnn IW
Page 226 and 227:
Chilr:~. K.C.. L!olnn!myci!~dum. C.
Page 228 and 229:
C. hteboumyeradlos . KC. CMtn . P.P
Page 230 and 231:
I. 1 Ilal 01 2 1.7 # I c I ~ ~ L I
Page 232 and 233:
Fin. L Corrclatwn bclwfcn "perm cou
Page 235:
Iionshii nepmdvctivc mxicity ad upt
Page 240 and 241:
o. Glutathione reductage mg pmWn mg
Page 242 and 243:
IOWAME -. Tor. #558517 PME: 9 SESS:
Page 244 and 245:
JOBNAME: Rqm. Tm. M5W7 PAOB: 11 SBS
Page 246 and 247:
t 02 ELSEVIER Toricology OM) (2W1)
Page 248 and 249:
---- - wcre obtu~ncd from E-Monk. G
Page 250:
3.2. A,III~AILNI syrlo~t of ,nIroch
Page 253 and 254:
Uc,#!dy. SC. N;tdcru. S , 1% Conlrb
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